[GRASSLIST:8380] Re: How to apply color scale for points?

[Zbigniew Perski]

> > I am working on a large set of elevation points and i would like
> > visualize  them in following way:
> > - use circle symbol
> > - the color of each circle will depend on its elevation as e.g. in
> > rainbow  scheme for DEM.
> > Is it possible in GRASS?
>
> I am sure this is possible, if you have a look here you will see it:
>
>  <http://skagit.meas.ncsu.edu/~helena/gmslab/gsoils/img/soilpts.gif>
>
> I am after this subject myself but up to now I am still not able to find a
> relevant command in Nviz. it might be that the image above was visualised
> in Viz5. Does anyone else know about it?

Thanks a lot!
Yes. I am looking something like that but for normal 2D map view. 
Any Ideas?

Of course 3D is much more impressive but not useful always. Anyway thanks a 
lot. It means that it should be possible.  
-- 
dr Zbigniew Perski
Geological Visualization Laboratory
Department of Fundamental Geology
Faculty of Earth Sciences at UNIVERSITY OF SILESIA
Bedzinska 60, 41-200 Sosnowiec
POLAND
fax: +48 32 2915865
phone: +48 32 3689420
GNU/LINUX user #333288